private static void ClearProgressIndicator(FrameworkElement clickedButton)
{
if (clickedButton == null)
{
return;
}
//Ищем прогресс бар
var grid = VisualHelper.FindParent <Grid>(clickedButton);
if (grid != null)
{
var spProgressLayout = grid.FindName("spProgressLayout") as FrameworkElement;
if (spProgressLayout != null)
{
var progressBar = spProgressLayout.FindName("pbProgress") as ProgressBar;
if (progressBar != null)
{
progressBar.Value = 0;
progressBar.Maximum = 0;
}
var tbProgress = spProgressLayout.FindName("tbProgress") as TextBlock;
if (tbProgress != null)
{
tbProgress.Text = string.Empty;
}
spProgressLayout.Visibility = Visibility.Collapsed;
}
}
clickedButton.IsEnabled = true;
}
private static ProgressBar SetProgressIndicator(FrameworkElement clickedButton, string indicatorText, int maxValue)
{
//Ищем прогресс бар
var grid = VisualHelper.FindParent <Grid>(clickedButton);
if (grid != null)
{
var spProgressLayout = grid.FindName("spProgressLayout") as FrameworkElement;
if (spProgressLayout != null)
{
spProgressLayout.Visibility = Visibility.Visible;
var progressBar = spProgressLayout.FindName("pbProgress") as ProgressBar;
if (progressBar != null)
{
progressBar.Maximum = maxValue / 100;
}
var tbProgress = spProgressLayout.FindName("tbProgress") as TextBlock;
if (tbProgress != null)
{
tbProgress.Text = indicatorText;
}
return(progressBar);
}
}
return(null);
}
/// <summary>
/// Когда кнопка экспорта загружена
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ExportOnLoaded(object sender, RoutedEventArgs e)
{
var fe = sender as FrameworkElement;
var obj = VisualHelper.FindParent <XamGrid>(fe);
if (obj != null)
{
var p = obj.GetValue(VisualHelper.IsExportToExcelEnabledProperty);
if (p != null)
{
if ((bool)p)
{
fe.Visibility = Visibility.Visible;
}
else
{
fe.Visibility = Visibility.Collapsed;
}
}
else
{
fe.Visibility = Visibility.Visible;
}
}
}
private static void OnItemTap(object sender, GestureEventArgs e)
{
var border = e.OriginalSource as Border;
if (border != null)
{
if (border.Name == "ToggleBorder")
return;
}
var control = sender as Control;
var command = GetCommand(control);
//var selected = GetCommandParameter(control);
if (control != null && command != null && command.CanExecute(null))
{
var source = e.OriginalSource as FrameworkElement;
if (source == null)
return;
var viewModel = source.DataContext as NodeViewModelBase;
if (viewModel == null)
{
command.Execute(null);
return;
}
var page = VisualHelper.FindParent<Page>(control);
var navObj = new NavigationObject(viewModel, page);
command.Execute(navObj);
}
}
public void UpdateLink(LinkInfo initialState, Aga.Diagrams.Controls.ILink link)
{
using (BeginUpdate())
{
var sourcePort = link.Source as PortBase;
var source = VisualHelper.FindParent <Node>(sourcePort);
var targetPort = link.Target as PortBase;
var target = VisualHelper.FindParent <Node>(targetPort);
var oldLink = (link as LinkBase).ModelElement as Link;
var message = "";
var action = "";
if (null != oldLink)
{
message = ((link as LinkBase).ModelElement as Link).Message;
action = ((link as LinkBase).ModelElement as Link).Action;
}
_model.Links.Remove((link as LinkBase).ModelElement as Link);
_model.Links.Add(
new Link((FlowNode)source.ModelElement, (PortKinds)sourcePort.Tag,
(FlowNode)target.ModelElement, (PortKinds)targetPort.Tag,
link.ControlPoint1, link.ControlPoint2, message, action
));
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
var page = VisualHelper.FindParent <Page>(this);
if (page == null)
{
return;
}
page.MouseLeftButtonDown += Page_MouseLeftButtonDown;
DropDownList.ItemsSource = ItemsSource;
if (DropDownList.Items.Count == 0)
{
return;
}
//var firstItem = DropDownList.Items.FirstOrDefault();
//if (firstItem == null)
// return;
//if (DropDownList.SelectedItem == null)
//{
// DropDownList.SelectedItem = firstItem.ToString();
// SelectedValueTextBlock.Text = firstItem.ToString();
// return;
//}
if (SelectedItem == null)
{
return;
}
SelectedValueTextBlock.Text = SelectedItem.ToString();
DropDownList.SelectedItem = SelectedItem;
}
private static void Control_Click(object sender, EventArgs e)
{
var control = sender as FrameworkElement;
var command = GetCommand(control);
if (control != null && command != null && command.CanExecute(null))
{
var page = VisualHelper.FindParent <Page>(control);
command.Execute(page);
}
}
public virtual void UpdatePosition()
{
var canvas = VisualHelper.FindParent <Canvas>(this);
if (canvas != null)
{
Center = this.TransformToAncestor(canvas).Transform(new Point(this.ActualWidth / 2, this.ActualHeight / 2));
}
else
{
Center = new Point(Double.NaN, Double.NaN);
}
}
/// <summary>
/// 当鼠标按下时操作
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(System.Windows.Input.MouseButtonEventArgs e)
{
if (e.ChangedButton == MouseButton.Left)
{
var item = this.DataContext as DiagramItem;
var view = VisualHelper.FindParent <DiagramView>(item);
if (item != null && view != null)
{
MouseDownPoint = e.GetPosition(view);
view.DragTool.BeginDrag(MouseDownPoint.Value, item, this.Kind);
e.Handled = true;
}
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
LayoutRoot.Background = Background;
TitleTextBlock.Foreground = Foreground;
var page = VisualHelper.FindParent <Page>(this);
if (page == null)
{
BackgroundGridPopup.Height = 1920;
return;
}
BackgroundGridPopup.Height = page.ActualHeight;
}
protected override void OnPreviewMouseLeftButtonDown(System.Windows.Input.MouseButtonEventArgs e)
{
if (CanCreateLink)
{
var view = VisualHelper.FindParent <DiagramView>(this);
if (view != null)
{
view.LinkTool.BeginDragNewLink(e.GetPosition(view), this);
e.Handled = true;
}
}
else
{
base.OnMouseLeftButtonDown(e);
}
}
public void UpdateLink(LinkInfo initialState, Aga.Diagrams.Controls.ILink link)
{
using (BeginUpdate())
{
var sourcePort = link.Source as PortBase;
var source = VisualHelper.FindParent <Node>(sourcePort);
var targetPort = link.Target as PortBase;
var target = VisualHelper.FindParent <Node>(targetPort);
_model.Links.Remove((link as LinkBase).ModelElement as Link);
_model.Links.Add(
new Link((FlowNode)source.ModelElement, (PortKinds)sourcePort.Tag,
(FlowNode)target.ModelElement, (PortKinds)targetPort.Tag
));
}
}
private void gridView_ItemClick(object sender, ItemClickEventArgs e)
{
var parent = VisualHelper.FindParent <Page>(sender as FrameworkElement);
if (parent == null)
{
return;
}
if (AdvHelper.IsAdvItem(e.ClickedItem))
{
return;
}
parent.Frame.Navigate(typeof(DetailsPage), e.ClickedItem);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
ToggleButton btn = sender as ToggleButton;
StackPanel s_panel = VisualHelper.FindParent <StackPanel>(btn);
IFlowBalanceTI FlowBalanceTI_Frame = VisualHelper.FindParent <IFlowBalanceTI>(s_panel);
ComboBox cmbReturnProfile = (ComboBox)((UserControl)FlowBalanceTI_Frame).FindName("cmbReturnProfile");
DataGridControl GridControl = (DataGridControl)((UserControl)FlowBalanceTI_Frame).FindName("GridControl");
TSection _SectionIntegralActs = FlowBalanceTI_Frame.GetSectionAct();
if (s_panel != null)
{
ValuePair <string, TDatePeriod> title_pair = (ValuePair <string, TDatePeriod>)s_panel.DataContext;
EnumDataSourceType?DataSourceType = cmbReturnProfile.SelectedValue as EnumDataSourceType?;
bool isReadCalculatedValues = true;
DateTime dtStart = title_pair.Value.dtStart;
FlowBalanceTI result = null;
bool IsAdd = btn.IsChecked.Value;
if (!IsAdd)
{
result = new FlowBalanceTI()
{
NumbersValues = Extention.GetNumbersValuesInPeriod(enumTimeDiscreteType.DBHalfHours, dtStart, dtStart.AddMinutes(1410), Manager.Config.SelectedTimeZoneInfo)
};
ValuesToXceedGrid.UpdateFlowBalanceTIToGrid(GridControl, result, Proryv.AskueARM2.Client.Visual.Common.GlobalDictionary.TGlobalVisualDataRequestObjectsNames.GlobalVisualDataRequestObjectsNames, new ItemSelector(), title_pair, IsAdd);
}
else
{
Manager.UI.RunAsync(delegate()
{
result = ARM_Service.SIA_GetFlowBalanceTI(_SectionIntegralActs.Section_ID, dtStart, dtStart.AddMinutes(1410),
DataSourceType, enumTimeDiscreteType.DBHalfHours, EnumUnitDigit.None, isReadCalculatedValues, Manager.Config.TimeZone);
}, delegate()
{
if (result != null)
{
ValuesToXceedGrid.UpdateFlowBalanceTIToGrid(GridControl, result, Proryv.AskueARM2.Client.Visual.Common.GlobalDictionary.TGlobalVisualDataRequestObjectsNames.GlobalVisualDataRequestObjectsNames, new ItemSelector(), title_pair, IsAdd);
}
});
}
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
var item = sender as FrameworkElement;
if (item == null)
{
return;
}
var page = VisualHelper.FindParent <Page>(item);
if (page == null)
{
return;
}
page.SizeChanged += OnPageSizeChanged;
SetItemSize();
}
private IEnumerable <Point> GetMiddlePoints(Point start, Point end)
{
var view = VisualHelper.FindParent <DiagramView>(this);
if (view == null)
{
return(new Point[0]);
}
var points = new List <Point>();
var p0 = GetFirstSegment(Source, start, view.GridCellSize);
var p1 = GetFirstSegment(Target, end, view.GridCellSize);
if (p0 == p1)
{
return(points);
}
var p2 = new Point(GetNearestCross(p0.X, p1.X), GetNearestCross(p0.Y, p1.Y));
var p3 = new Point(GetNearestCross(p1.X, p0.X), GetNearestCross(p1.Y, p0.Y));
if (p2 == p3)
{
points.Add(p0);
points.Add(p2);
points.Add(p1);
}
else
{
points.Add(p0);
points.Add(p2);
if (!GeometryHelper.AreEquals(p2.X, p3.X) && !GeometryHelper.AreEquals(p2.Y, p3.Y))
{
points.Add(new Point(p2.X, p3.Y));
}
points.Add(p3);
points.Add(p1);
}
DoScale(points, view.GridCellSize);
return(points);
}
public static string BuildFileName(FrameworkElement grid, out bool isExportCollapsedDetail, out bool excludeGroupBySettings)
{
var form = VisualHelper.FindParent <IFormingExportedFileName>(grid);
string nameFromForm;
isExportCollapsedDetail = false;
if (form != null)
{
nameFromForm = form.FormingExportedFileName(grid.Name, out isExportCollapsedDetail);
excludeGroupBySettings = form.ExportExcludeGroupBySettings(grid.Name);
}
else
{
nameFromForm = string.Empty;
excludeGroupBySettings = false;
}
return(nameFromForm);
}
private void gridViewHeader_Tapped(object sender, TappedRoutedEventArgs e)
{
var parent = VisualHelper.FindParent <Page>(sender as FrameworkElement);
if (parent == null)
{
return;
}
//todo пока только под events
var element = sender as FrameworkElement;
var viewModel = element.DataContext as EventsViewModel;
if (viewModel == null)
{
return;
}
parent.Frame.Navigate(typeof(DetailsPage), viewModel.EventOfTheDay);
}
/// <summary>
/// Отмена экспорта
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal void progress_Cancel(object sender, EventArgs e)
{
var fe = sender as FrameworkElement;
if (fe == null)
{
return;
}
//Пытаемся найти кнопку с экспортом, в ней в Tag помещен BackgroundWorker
var grid = VisualHelper.FindParent <Grid>(fe);
if (grid == null)
{
return;
}
var expButton = grid.FindName("Export") as Button;
if (expButton == null)
{
return;
}
var worker = expButton.Tag as BackgroundWorker;
if (worker != null)
{
//Отменяем экспорт
try
{
ClearProgressIndicator(expButton);
worker.CancelAsync();
}
catch
{
}
}
Manager.UI.ShowMessage("Экспорт отменен!");
}
public void Detach()
{
FrameworkElement fe = AssociatedObject as FrameworkElement;
if (fe == null)
{
return;
}
var page = VisualHelper.FindParent <Page>(fe);
if (page == null)
{
return;
}
page.SizeChanged -= OnPageSizeChanged;
//fe.RemoveHandler(UIElement.PointerPressedEvent, new PointerEventHandler(OnPointerPressed));
fe.Loaded -= OnLoaded;
AssociatedObject = null;
}
private void DataGridCell_PreviewMouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
DataGridCell cell = sender as DataGridCell;
Console.WriteLine($"Clicked Cell : {cell}, Name : {cell.Name}");
ComboBox groupComboBox = VisualHelper.FindChild <ComboBox>(cell);
if (groupComboBox != null)
{
return;
}
if (cell != null && !cell.IsEditing)
{
DataGridRow row = VisualHelper.FindParent <DataGridRow>(cell);
if (row != null)
{
CheckBox checkBox = VisualHelper.FindChild <CheckBox>(cell);
if (checkBox != null)
{
HitTestResult result = VisualTreeHelper.HitTest(checkBox, e.GetPosition(cell));
if (result != null)
{
// execute button and do not select / deselect row
checkBox.Command.Execute(row.DataContext);
e.Handled = true;
return;
}
}
row.IsSelected = !row.IsSelected;
e.Handled = true;
}
}
}
private void Connector_Loaded(object sender, RoutedEventArgs e)
{
_documentView = VisualHelper.FindParent <DocumentView>(this);
}
/// <summary>
/// 附加CustomDockLayoutManager
/// </summary>
private void AttachDockLayoutManager()
{
DockManager = VisualHelper.FindParent <CustomDockLayoutManager>(this);
}
private void DragableUserControl_Loaded(object sender, RoutedEventArgs e)
{
_parentPanel = VisualHelper.FindParent <Grid>(this);
MouseMove += DragableUserControl_MouseMove;
}
private Point TransformPoint(Point currentPoint)
{
Zoombox zoombox = VisualHelper.FindParent <Zoombox>(this);
return(new Point(zoombox.ZoomPercentage * currentPoint.X, zoombox.ZoomPercentage * currentPoint.Y));
}
public void ButtonExportExcel_Click(object sender, RoutedEventArgs e)
{
var fe = sender as FrameworkElement;
var xamGrid = VisualHelper.FindParent <XamGrid>(fe);
if (xamGrid == null || xamGrid.ItemsSource == null)
{
return;
}
bool isExportCollapsedDetail;
bool excludeGroupBySettings;
var fileName = ExportHelper.BuildFileName(xamGrid, out isExportCollapsedDetail, out excludeGroupBySettings);
if (string.IsNullOrEmpty(fileName))
{
return;
}
//progress.Value = 0;
//progress.Maximum = requesterHh.PartitionsCount + requsterIntegral.PartitionsCount;
//if (_worker != null)
//{
// _worker.DoWork -= worker_DoWork;
// _worker.RunWorkerCompleted -= worker_RunWorkerCompleted;
//}
var worker = new BackgroundWorker
{
WorkerSupportsCancellation = true,
WorkerReportsProgress = true
};
fe.Tag = worker;
var dataView = xamGrid.ItemsSource as DataView;
if (dataView == null)
{
Manager.UI.ShowMessage("Пока работаем только с DataView");
return;
}
var progressBar = SetProgressIndicator(fe, fileName, dataView.Count);
var columnInfos = new List <XamGridColumnInfo>();
int currentColumn = 0;
var measure = VisualHelper.FindParent <IMeasure>(xamGrid);
CollectColumnInfos(xamGrid.Columns, ref currentColumn, columnInfos, measure);
worker.DoWork += worker_DoWork;
worker.RunWorkerCompleted += worker_RunWorkerCompleted;
worker.RunWorkerAsync(new XamExporterResult
{
ClickedButton = fe,
FileName = fileName,
SheetName = xamGrid.Name,
ColumnInfos = columnInfos,
DataView = dataView,
ProgressBar = progressBar,
Measure = measure,
});
//if (exporter.Measured == null)
//{
// var p = VisualHelper.FindParent<Popup>(grid);
// if (p != null && p.PlacementTarget != null)
// {
// exporter.Measured = VisualHelper.FindParent<IMeasure>(p.PlacementTarget as FrameworkElement);
// }
//}
fe.IsEnabled = false;
}
private void ConnectionView_Loaded(object sender, RoutedEventArgs e)
{
_parentPanel = VisualHelper.FindParent <Grid>(this);
}
internal void ButtonExportExcel_Click(object sender, RoutedEventArgs e)
{
var button = sender as Button;
var grid = VisualHelper.FindParent <DataPresenterBase>(button);
if (grid == null)
{
return;
}
bool isExportCollapsedDetail;
bool excludeGroupBySettings;
_fileName = VisualHelper.prepareFile("xlsx", ExportHelper.BuildFileName(grid, out isExportCollapsedDetail, out excludeGroupBySettings), Manager.UI.ShowMessage);
if (string.IsNullOrEmpty(_fileName))
{
return;
}
try
{
var exportOptions = new ExportOptions
{
ChildRecordCollectionSpacing = ChildRecordCollectionSpacing.None, // ???
ExcludeExpandedState = false, //
ExcludeFieldLayoutSettings = true, //
ExcludeFieldSettings = false, // исключить настройки колонок
ExcludeGroupBySettings = excludeGroupBySettings, // исключить группировку
ExcludeRecordFilters = false, // исключить фильтрацию
ExcludeRecordVisibility = false, // исключить видимость строк
ExcludeSortOrder = false, // исключить сортировку
ExcludeSummaries = true, // исключить строки с суммами
ExcludeCrossFieldRecordFilters = true,
FileLimitBehaviour = FileLimitBehaviour.TruncateData, // при превышении лимита урезать данные
};
var exporter = new ProryvDataPresenterExcelExporter
{
Measured = VisualHelper.FindParent <IMeasure>(grid)
};
if (exporter.Measured == null)
{
var p = VisualHelper.FindParent <Popup>(grid);
if (p != null && p.PlacementTarget != null)
{
exporter.Measured = VisualHelper.FindParent <IMeasure>(p.PlacementTarget as FrameworkElement);
}
}
exporter.HeaderLabelExporting += OnLabelExporting;
exporter.CellExported += OnCellExported;
//exporter.CellExporting += Exporter_CellExporting;
exporter.ExportEnded += OnExportEnden;
//exporter.Export(grid, _fileName, WorkbookFormat.Excel2007, exportOptions);
exporter.ExportAsync(grid, _fileName, WorkbookFormat.Excel2007, exportOptions);
}
catch (Exception ex)
{
Manager.UI.ShowMessage("Ошибка при экспорте в Excel! " + ex.Message);
}
}